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[software/libev.git] / ev.h

diff --git a/ev.h b/ev.h
index f8112b0aebe2a386062c5a57759152a7d18a820a..208ee70faa194d88579d01f191bd40fd975baa31 100644 (file)
--- a/ev.h
+++ b/ev.h
@@ -44,10 +44,20 @@ typedef double ev_tstamp;
 # define EV_MAXPRI +2
 #endif
 
 # define EV_MAXPRI +2
 #endif
 

-#define EV_P void
-#define EV_P_
-#define EV_A
-#define EV_A_
+/* support multiple event loops? */
+#ifdef EV_MULTIPLICITY
+struct ev_loop;
+# define EV_P struct ev_loop *loop
+# define EV_P_ EV_P,
+# define EV_A loop
+# define EV_A_ EV_A,
+#else
+# define EV_P void
+# define EV_P_
+# define EV_A
+# define EV_A_
+
+#endif

 
 /* eventmask, revents, events... */
 #define EV_UNDEF          -1 /* guaranteed to be invalid */
 
 /* eventmask, revents, events... */
 #define EV_UNDEF          -1 /* guaranteed to be invalid */